﻿<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>div和span</title>
</head>
<body>
    <div>我是一个普通的盒子</div>
    <div>我是一个普通的盒子</div>
    <span>新闻</span>
    <span>体育</span>
    <span>音乐</span>
</body>
</html>
